China's construction industry is developing rapidly.After years of engineering practice,it is found that cast-in-situ pile and precast pile have their own advantages and disadvantages.Rotary digging pile is a new type of pile forming technology,combining the advantages of cast-in-place pile and precast pile,effectively avoiding the disadvantages of these two piles,ensuring the bearing capacity of pile and realizing the effect of large-diameter pile,with good social and economic benefits.In this paper,the application of rotary digging pile in foundation is deeply discussed.
国家科技期刊平台
NSTL
万方数据
